TidePlanet
Official alerts:

Today in Rattlesnake there is high tide at 3:29 am (3.3 ft) and low tide at 11:38 am. Tide coefficient 84. Right now the tide is rising toward the high tide at 4:09 am. The sun rises at 7:39 am and sets at 6:49 pm: 11 h 10 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 8:49 pm. Major solunar periods run from 2:06 am to 4:06 am and from 2:38 pm to 4:38 pm. The next spring tides arrive from October 26 to 28. The sea is smooth, with 1.1 ft waves. There's a gentle breeze from the northeast (10 mph). Overcast, 76 °F.

Fishing

Fishing in Rattlesnake today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 2:30–4:10 am Also 10:40 am–12:40 pm
  • High tide at 3:29 am, coefficient 84
  • Major period 2:06–4:06 am
  • Steady pressure (30.03 inHg), light cross-shore wind (9 mph) and calm sea (0.9 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 84 (average tides)

Your day at a glance

The best window, 2:30 am to 4:10 am, combines the 3:29 am high tide and a major period. Also worth a try from 10:40 am to 12:40 pm, with the 11:38 am low tide and moonset, though with moderate wind.

Species with the most records nearby: sheepshead, spotted seatrout, tarpon and common snook. October is one of the months when these are seen most: common snook and striped mullet. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Rattlesnake

Beach forecast, 7 days →

Is it a beach day?

6 good hours
8
Good beach day · 8 out of 10 9:00 am–1:00 pm Also 4:00–6:00 pm
  • Sunny
  • Feels like 85 °F: beach weather
  • Calm for swimming: 0.9 ft waves
  • UV 6 (moderate): SPF 30 sunscreen
  • Water at 75 °F (warm)
  • Low tide at 11:38 am: more sand

Today, hour by hour

  • Swimming Calm · 0.9 ft

    0.9 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.

  • Water 75 °F

    Warm: very pleasant.

  • Sun & sunscreen UV 6 · SPF 30

    Max UV 6 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 16 mph

    Moderate offshore wind (16 mph). Skip the inflatables: offshore wind carries them out to sea.

  • Tide & sand 11:38 am

    Low tide at 11:38 am: that's when there's the most sand. High tide at 3:29 am.

The best window, 9:00 am to 1:00 pm, brings sunshine, beach weather, a calm sea, water at 75 °F and low tide at 11:38 am, though with moderate offshore wind. 4:00 pm to 6:00 pm can also work, with sunshine, pleasant temperatures, a calm sea and water at 76 °F, though with moderate offshore wind.

We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days

Beaches near Rattlesnake

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Water quality: check the official beach advisories for Florida (Florida Healthy Beaches Program).

Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Rattlesnake

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 3:29 am 3.3 ft · coef. 84
  • ▼ Low tide 11:38 am -0.3 ft

↑ Rising The tide is rising. 8 h 22 min to high tide at 4:09 am.

Tide coefficient 84 for the 3:29 am high tide. Average coefficient. The water rises and falls 3.5 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?

2026 extremes: the highest tide of the year is on June 15 (3.4 ft) and the lowest, on January 2 (-1.2 ft).

Mixed: two high and two low tides a day, but of quite different heights.

Heights above mean lower low water (MLLW), the zero of US nautical charts. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. MLLW

Tide coefficient and range in October

The biggest tides of the month came from October 8 to 10 (coefficient 94, 2.2 ft range). The smallest, on October 18 (coefficient 38, 2.1 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 7:39 am · 6:49 pm High tide 3:29 am · 3.3 ft Low tide 11:38 am · -0.3 ft — — Coef. 84 91% Major periods 2:06 am · 2:38 pm Medium
Thu 29 7:39 am · 6:48 pm High tide 4:09 am · 3.3 ft Low tide 12:36 pm · -0.2 ft — — Coef. 75 84% Major periods 3:10 am · 3:43 pm Medium
Fri 30 7:40 am · 6:47 pm High tide 4:57 am · 3.2 ft Low tide 1:40 pm · -0.1 ft — — Coef. 65 74% Major periods 4:15 am · 4:46 pm Medium
Sat 31 7:41 am · 6:46 pm High tide 5:57 am · 3.0 ft Low tide 2:50 pm · 0.0 ft — — Coef. 55 63% Major periods 5:17 am · 5:46 pm Medium
Sun 1 6:41 am · 5:46 pm High tide 6:15 am · 2.7 ft Low tide 3:00 pm · 0.2 ft High tide 11:30 pm · 1.9 ft — Coef. 52 Last quarter Major periods 5:15 am · 5:42 pm Medium
Mon 2 6:42 am · 5:45 pm Low tide 2:00 am · 2.0 ft High tide 7:52 am · 2.5 ft Low tide 4:04 pm · 0.4 ft High tide 11:30 pm · 2.0 ft Coef. 60 41% Major periods 6:07 am · 6:32 pm Medium
Tue 3 6:43 am · 5:44 pm Low tide 3:53 am · 1.7 ft High tide 9:44 am · 2.3 ft Low tide 4:55 pm · 0.6 ft High tide 11:46 pm · 2.1 ft Coef. 70 30% Major periods 6:56 am · 7:19 pm Medium

▲ high tide · ▼ low tide · heights above MLLW. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

A · Official station

Tides from the Gandy Bridge station (NOAA), 0.9 mi from Rattlesnake. Times and heights are its predictions. It is a NOAA subordinate station: its times and heights come from the St. Petersburg reference station with the official corrections.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database)

How we calculate the tide

Sea and waves

The sea at Rattlesnake

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · moderate breeze, Beaufort 4
Waves 1.1 ft · 2.5 s from the northeast (42°)
Swell 0.1 ft · 3.3 s from the north-northwest
Current 0.6 mph toward the SSW

The waves you may find

  • Most commonMost common0.6 ft
  • Significant1.1 ft
  • Highest expectedHighest2.4 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.4 ft. Before heading out, expect waves of up to 2.4 ft.

Wind on the coast and offshore

On the coast 10 mph NE · gusts 24
Offshore (9.7 mi S)Offshore 15 mph NE · gusts 20

Cross-offshore wind. The coast faces west and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.

Cross-offshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Monday 2: 1.3 ft with a period of 3 s, from the east (smooth).

Water temperature

Water temperature →
Water now75.6 °F
Today 75.2–75.6 °F air: 68 / 83 °F
Satellite (yesterday) 72.7 °F measured 1.0 mi away

The satellite measured 2.9 °F less yesterday than the model gives now: the water is probably colder than the forecast says.

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water warms over the next few days: about 77.2 °F by Tuesday 3.

Water colder than normal for late October (−2.0 °F).

Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 7:42 pm (local time).

Nearest buoy

Egmont Channel Entrance, FL (214) Buoy 42098 · 32 mi SW of here Measured at 7:00 pm, 47 min ago
Waves 3.0 ft · 5 s from the north-northwest (329°)
Water 75.6 °F air 77 °F

This is a real measurement of the sea, not a forecast. Data from station 42098, courtesy of CDIP (Coastal Data Information Program, Scripps Institution of Oceanography), via the NOAA National Data Buoy Center.

Diving

Diving in Rattlesnake today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 11:20 am–12:00 pm Also 6:10–7:10 pm
  • Slack water around low tide (11:38 am): little current from 11:23 am to 11:53 am
  • 0.1 ft swell at 3 s from the north-northwest: barely any surge
  • Moderate offshore wind (16 mph): it pushes surface swimmers away from shore
  • 0.0 mph current toward the east, weak (model)
  • Sun high: more light underwater
Swell 0.1 ft 3 s · from the NNW
Likely visibility Good Snorkeling: fair
Water and suit 75.2 °F 3 mm wetsuit
Current 0.0 mph toward the E
  • Slack water today: high tide 3:29 am (3:10–3:50 am) and low tide 11:38 am (11:23–11:53 am)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 75.2 °F: a 3 mm wetsuit.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 7:13 pm. Waning gibbous (91%), rising at 8:49 pm: a bright night.

Your diving day at a glance

The best window, 11:20 am to 12:00 pm, combines slack water at low tide, little swell, weak current and the sun high, though with moderate wind. Also good from 6:10 pm to 7:10 pm, with little swell, light wind and weak current.

Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.

Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.

Sites: © OpenStreetMap contributors (ODbL). US wrecks: NOAA electronic navigational charts (ENC), a U.S. Government work; not for navigation. Florida reefs: FWC-FWRI and FWC Division of Marine Fisheries Management.

Weather

Weather in Rattlesnake

14-day weather

Now in Rattlesnake

Now 76 °F Overcast · feels like 78 °F · 68 / 83 °F
Low / high
68 / 83 °F
Rain
0.03 in · 3%
Clouds
100%
Humidity
73%
Dew pointDew point
67 °F
Visibility
13 mi
UV indexUV
0 · low
Air qualityAir
Moderate · 52
Saharan dust
No

Pressure and fishing

  • ↗ RisingRising · now Anglers say fish bite less for a while
  • → SteadySteady Anglers expect normal activity
  • ↘ FallingFalling Anglers say fish feed more before the change

Rising now (+0.04 inHg in 3 hours). It barely changes over the next 48 hours. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Today, hour by hourHour by hour

Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky Mainly clearPartly cloudyClearClear skyMainly clearOvercastMainly clearPartly cloudy
Temperature 70°69°69°72°82°83°79°75°
Wind (mph) 9 NNE9 NNE9 NNE11 NNE16 NE14 NE13 NE11 NNE
Gusts 3023222227222627
Waves 0.9 ft0.9 ft0.9 ft0.9 ft0.9 ft1.1 ft1.2 ft1.0 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 pm 75° 11 NNE 1.0 ft
  • 12:00 am 74° 7 NE 0.9 ft
  • 3:00 am 73° 7 NNE 0.8 ft
  • 6:00 am 72° 8 NE 0.7 ft
  • 9:00 am 75° 10 NE 0.7 ft
  • 12:00 pm 82° 12 NE 0.7 ft
  • 3:00 pm 85° 13 NE 0.7 ft
  • 6:00 pm 82° 14 NE 0.8 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Overcast 68 / 83 °F 16 mph NE 1.2 ft 3:29 am
Thu 29 Light drizzle 72 / 85 °F 14 mph NE 0.9 ft 4:09 am
Fri 30 Light drizzle 73 / 84 °F 14 mph NE 0.9 ft 4:57 am
Sat 31 Drizzle 74 / 84 °F 16 mph ENE 1.0 ft 5:57 am
Sun 1 Light showers 72 / 80 °F 15 mph ENE 1.0 ft 6:15 am · 11:30 pm
Mon 2 Light rain 71 / 80 °F 11 mph NE 1.3 ft 7:52 am · 11:30 pm
Tue 3 Light drizzle 68 / 81 °F 11 mph NNE 0.9 ft 9:44 am · 11:46 pm
Wed 4 Clear sky 69 / 82 °F 11 mph SE 0.7 ft 11:24 am
Thu 5 Drizzle 69 / 80 °F 10 mph SW 1.2 ft 12:03 am · 12:39 pm
Fri 6 Light drizzle 67 / 79 °F 9 mph W 1.6 ft 12:20 am · 1:41 pm
Sat 7 Light drizzle 64 / 77 °F 8 mph NNE 1.4 ft 12:37 am · 2:37 pm
Sun 8 Light drizzle 62 / 77 °F 7 mph NNE 1.1 ft 12:55 am · 3:31 pm
Mon 9 Partly cloudy 58 / 72 °F 6 mph NNE 1.0 ft 1:16 am · 4:27 pm
Tue 10 Light drizzle 63 / 69 °F 7 mph N 0.9 ft 1:40 am
  • Thu 29 Light drizzle 72° / 85° 0.9 ft
  • Fri 30 Light drizzle 73° / 84° 0.9 ft
  • Sat 31 Drizzle 74° / 84° 1.0 ft
  • Sun 1 Light showers 72° / 80° 1.0 ft
  • Mon 2 Light rain 71° / 80° 1.3 ft
  • Tue 3 Light drizzle 68° / 81° 0.9 ft
  • Wed 4 Clear sky 69° / 82° 0.7 ft
See all 14 days →

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 7:42 pm (local time).

Sun

The sun in Rattlesnake

Sunrise and sunset →

Sunrise and sunset

Rises 7:39 am in the ESE (105°)ESE
Sets 6:49 pm in the WSW (255°)WSW
  • First light 6:47 am
  • Full dark 7:40 pm
  • Civil dawn 7:15 am
  • Civil dusk 7:13 pm
  • Solar noon 1:14 pm (49° high)
  • Daylight 11 h 10 min (−1 min)
  • Evening golden hour 6:17 pm
  • Full dark 7:40 pm

Golden hour and the day-night map

Morning golden hour7:39–8:11 am
Evening golden hour6:17–6:49 pm
Rattlesnake

Today the sun is 92,354,263 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Rattlesnake

The moon for 7 days →

Moon phase and position

Waning gibbous · 91% 91% illuminated · 18.0 days old New moon on Mon, Nov 9 · 2:03 am
Rises 8:49 pm in the ENE (59°)ENE
Sets 11:33 am tomorrow · in the WNW (302°) · set at 10:25 am
Transit 3:06 am overhead
Visible 14 h 45 min from 8:49 pm to 11:33 am

Today the moon is 226,429 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: medium
  • 2:06–4:06 am Major · the moon passes overhead · high activity
  • 2:38–4:38 pm Major · the moon passes underfoot · high activity
  • 9:55–10:55 am Minor · moonset · medium activity
  • 8:19–9:19 pm Minor · moonrise · medium activity

According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.

Upcoming moon phases

2026 moon calendar →
  • Last quarter Sun, Nov 1 · 3:29 pmNov 1 in 4 days
  • New moon Mon, Nov 9 · 2:03 amNov 9 in 12 days
  • First quarter Tue, Nov 17 · 6:48 amNov 17 in 20 days
  • Full moon Tue, Nov 24 · 9:54 amNov 24 in 27 days

Perigee on October 28, 226,426 mi away, coinciding with the spring tides from October 26 to 28: they will be stronger than usual.

Place

Where to fish in Rattlesnake

All places in Florida →

Piers, ramps and tackle shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Spots: © OpenStreetMap contributors (ODbL) and Overture Maps. Boat ramp facilities: FWC-FWRI (Florida).

Water depth

Shallow, gradual

Shallow, gradual bottom: 16 ft at 0.3 mi from shore and 6.2 ft at 3.1 mi.

From the shoreline (1.1 mi from Rattlesnake) out to sea, heading west.

How far from shore

  • 16 ft deep0.3 mi
  • 33 ft deepnot within 3.1 mi
  • 66 ft deepnot within 3.1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 0.3 mi): cast far from the beach and fish the high tide, when there is more water close in.
  • Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
  • Diving. Shallow: the water doesn't reach 33 ft within 3.1 mi. For deeper dives, take a boat farther out.

Inside bays, estuaries and harbors the bottom changes a lot from spot to spot (channels and shoals): use this only as a rough guide.

Source: NOAA U.S. Coastal Relief Model (public domain), cells of about 300 ft; depth below mean sea level. For reference only: not for navigation or anchoring.

Tides near RattlesnakeTides nearby

All places in Florida, A to Z (1,073) →

Rattlesnake at a glance

  • Town or city. Coordinates: 27.889° N, 82.524° W.
  • It is 205 mi northwest of Miami, the main place in Florida. The sun rises 12 min later and sets 7 min later than in Miami.
  • The nearest tide station, Gandy Bridge, is 0.9 mi to the west.
  • Its coast faces west.
  • Beaches and harbors nearby: Port Tampa Dock (2.3 mi).

Questions about RattlesnakeQuestions

What time is high tide today in Rattlesnake?

Today in Rattlesnake there is high tide at 3:29 am (3.3 ft) and low tide at 11:38 am. Tide coefficient 84.

What time is sunset today in Rattlesnake?

At 6:49 pm. There is light until the end of civil twilight, at 7:13 pm.

What time is sunrise tomorrow in Rattlesnake?

At 7:39 am. First light comes at 6:48 am.

What phase is the moon today?

Waning gibbous, 91% illuminated. New moon on Mon, Nov 9 · 2:03 am.

When are the next spring tides?

From October 26 to 28, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 2:06–4:06 am, Minor 9:55–10:55 am, Major 2:38–4:38 pm, Minor 8:19–9:19 pm. Today's activity is medium.

What's the weather like today in Rattlesnake?

Overcast, from 68 °F to 83 °F, with a gentle breeze from the northeast (10 mph) and a 3% chance of rain.

How is the sea today in Rattlesnake?

Smooth (Douglas 2): 1.1 ft waves with a period of 2.5 s from the northeast. The water is 75.6 °F.

When is the best time to visit Rattlesnake?

The best time to visit Rattlesnake is from February to April and from November to December: highs of 73 °F to 82 °F, about 6 rainy days a month and 7 hours of sunshine a day.

Can I use this data for navigation?

No. These are predictions for fishing and leisure; for navigation, use the official publications.

Where this data comes from

Tide: NOAA station Gandy Bridge (public domain), via Slackwater database. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).

Spotted a mistake? Tell us · How we calculate the tide

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